this is a complex environment, a complex city. i would say our commanders and i have been a police officer a long time they are better now than they have ever been in my judgment. you will always have some tension and friction. that's the nature of police work. you're going to have some give and take. but we have strong working relationships. and we are proud of that. we work to have that. >> alienated young men, is the easy accessibility of guns and other instruments of destruction something that worries you? >> absolutely. we are concerned -- we sent a team to mumbai and we got very granule information very quickly. that's what we do with our officers assigned throughout the world. go to the scenes of terrorist events and go to bring us information that may better protect the city. if you look at the events in mumbai they were done with simple weapons and clearly we know in this country, the proliferation of weapons we have 300 million guns that are abroad in our country. yes, it's a concern. if you look at the bombs that were u